package de.lmu.ifi.pst.uwejsf.framework.process;

import java.util.Map;

public interface ActivityGuardHandler {

	public enum GuardEvaluationResult {
		TRUE, FALSE, IS_FALLBACK, NOT_HANDLED
	}
	

	public GuardEvaluationResult evaluateGuardExpression(String expression,
			Map<String, Object> scope);
}
